The Mean Well NPF-40-54 is a constant current and constant voltage LED power supply with an input voltage range of 90VAC to 305VAC. It has a single output with a typical output voltage of 54V and a maximum output current of 760mA. The supply is rated for a maximum output power of 41.04W and has a high efficiency of 90% at typical conditions. It also features power factor correction and supports PWM dimming. The NPF-40-54 has an IP67 rating and operates within a temperature range of -40°C to 70°C.
| RoHS |
Yes |
| Type |
Constant Current|Constant Voltage |
| Dimming |
PWM |
| Warranty |
5Year |
| IP Rating |
IP67 |
| Pin Count |
4 |
| Efficiency |
90(Typ)% |
| RoHS Version |
2011/65/EU, 2015/863 |
| Product Weight |
490g |
| Input/Output Type |
AC/DC |
| Number of Outputs |
1 |
| Input Voltage Range |
90VAC to 305VAC |
| Maximum Output Power |
41.04W |
| Output Voltage Range |
54(Typ)VDC |
| Maximum Output Current |
760mA |
| Power Factor Correction |
0.97 |
| Max Operating Temperature |
70°C |
| Min Operating Temperature |
-40°C |